rfsm
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Typing

type tenv = {
  1. te_vars : (string * Types.typ) list;
  2. te_ctors : (string * Types.typ) list;
  3. te_rfields : (string * Types.typ) list;
  4. te_defns : (string * Types.typ) list;
  5. te_prims : (string * Types.typ_scheme) list;
}
val builtin_tenv : tenv

Exceptions

exception Undef_symbol of string * string * string

where, what, name

exception Type_error of Expr.t * Types.typ * Types.typ

where, what, name

exception Typing_error of string * string * Types.typ * Types.typ

what, where, type, type

exception Illegal_cast of Expr.t

what, where, type, type

exception Unbound_type_ctor of string
exception Invalid_record_access of Expr.t

Typing

val type_of_type_expr : tenv -> Type_expr.t -> Types.typ

type_expression env te returns the type represented by type expression te in environment env

val type_expression : tenv -> Expr.t -> Types.typ

type_expression env e returns the type of expression e in environment env, performing all required type checks.

val type_check_stim : tenv -> string -> Types.typ -> Global.stim_desc -> unit

type_stimuli env id ty sd type checks an input stimuli description sd against type ty

val type_fsm_model : tenv -> Fsm.model -> unit

type_fsm_model env m type checks an FSM model in environment env

val type_fsm_inst : tenv -> Fsm.inst -> unit

type_fsm_inst env f type checks an FSM instance f in environment env.

Printers

val dump_tenv : out_channel -> tenv -> unit